UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2bLf2x+nJv4N3fEEhmJBqMWBi0bU0sT+qbe/PXoW1ZI=' 
WHERE 
  key_id = '5ad80005174b5f64ec92bd16916dc67075e2a8851db2a6684733661e3f8b325e' 
  AND (
    token = '2bLf2x+nJv4N3fEEhmJBqMWBi0bU0sT+qbe/PXoW1ZI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )